vtkOpenGLLight Class Reference

OpenGL light. More...

#include <vtkOpenGLLight.h>

Inheritance diagram for vtkOpenGLLight:

Collaboration diagram for vtkOpenGLLight:

List of all members.

Public Types
typedef vtkLight	Superclass
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
virtual void	PrintSelf (ostream &os, vtkIndent indent)
void	Render (vtkRenderer *ren, int light_index)
Static Public Member Functions
static vtkOpenGLLight *	New ()
static int	IsTypeOf (const char *type)
static vtkOpenGLLight *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkOpenGLLight ()
	~vtkOpenGLLight ()

---

Detailed Description

OpenGL light.

vtkOpenGLLight is a concrete implementation of the abstract class vtkLight. vtkOpenGLLight interfaces to the OpenGL rendering library.

Definition at line 29 of file vtkOpenGLLight.h.

---

Member Typedef Documentation

typedef vtkLight vtkOpenGLLight::Superclass

Reimplemented from vtkLight.

Definition at line 33 of file vtkOpenGLLight.h.

---

Constructor & Destructor Documentation

vtkOpenGLLight::vtkOpenGLLight

(

)

[inline, protected]

Definition at line 40 of file vtkOpenGLLight.h.

vtkOpenGLLight::~vtkOpenGLLight

(

)

[inline, protected]

Definition at line 41 of file vtkOpenGLLight.h.

---

Member Function Documentation

static vtkOpenGLLight* vtkOpenGLLight::New

(

)

[static]

Create a light with the focal point at the origin and its position set to (0,0,1). The light is a SceneLight, its color is white (black ambient, white diffuse, white specular), intensity=1, the light is turned on, positional lighting is off, ConeAngle=30, AttenuationValues=(1,0,0), Exponent=1 and the TransformMatrix is NULL.

Reimplemented from vtkLight.

virtual const char* vtkOpenGLLight::GetClassName

(

)

[virtual]

Reimplemented from vtkLight.

static int vtkOpenGLLight::IsTypeOf

(

const char *

name

)

[static]

Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkLight.

virtual int vtkOpenGLLight::IsA

(

const char *

name

)

[virtual]

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkLight.

static vtkOpenGLLight* vtkOpenGLLight::SafeDownCast

(

vtkObject *

o

)

[static]

Reimplemented from vtkLight.

virtual void vtkOpenGLLight::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)		[virtual]

Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from vtkLight.

void vtkOpenGLLight::Render	(	vtkRenderer *	ren,
		int	light_index
	)		[virtual]

Implement base class method.

Reimplemented from vtkLight.

---

The documentation for this class was generated from the following file:

• dox/Rendering/vtkOpenGLLight.h